40358001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{677}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 55715328

約数和(自身を除く): 15357327

約数列:

[1, 3, 31, 93, 641, 677, 1923, 2031, 19871, 20987, 59613, 62961, 433957, 1301871, 13452667, 40358001]

約数ペア:

[(1, 40358001), (3, 13452667), (31, 1301871), (93, 433957), (641, 62961), (677, 59613), (1923, 20987), (2031, 19871)]